/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: WHY
 * Date: 2022-10-19
 * Time: 21:24
 */
public class demo1 {
    public static void main(String[] args) {
        byte b1=1,b10=8,b11;
        final    byte b2 =4,b3=8;
        final byte b9=b2+b3;
         b11=(b1+b10);//编译报错
    }
}
